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తెలుగు
Class 9 · Biology

Watch osmosis

Interactive explanation Gamified quiz, feedback & rewards

0 XP0 పూర్తిగా నేర్చుకున్నవి
NCERT chapter connection · Learning goals & preparation

By the end, you can…

  • Explain Net water flow → higher solute concentration
  • Change one input at a time and predict its effect before checking the model.
  • Apply the relationship in a quiz and explain the reasoning behind your answer.

Useful preparation: Living and non-living things, cells and reading labelled diagrams.

Exploration · Cell: The Building Block of Life
NCERT ePathshala current chapter index · checked 12 Nov 2026. This activity explores part of the chapter; it does not replace the textbook. Open official NCERT reference ↗

Hands-on explainer · తరగతి 9

Watch osmosis

తరగతి 9
Inside cellOutside cellNet water movement out of cell →
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సంబంధంNet water flow → higher solute concentration
01 · ఎలా అన్వేషించాలి

భావనను పూర్తిగా అర్థం చేసుకోండి

  1. 1Compare solute counts in equal-sized compartments.
  2. 2Play the directional water-flow demonstration.
  3. 3Make both counts equal and observe no net flow.
02 · మరింత తెలుసుకోండి

ప్రయోగాన్ని వివరించండి

When the goal is met: The inside has the greater solute concentration, so net water movement is into the cell under the model assumptions.